143713948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 304729600

約数和(自身を除く): 161015652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 1789, 2114, 2869, 3578, 4228, 5738, 7156, 11476, 12523, 20083, 25046, 33991, 40166, 50092, 67982, 80332, 135964, 237937, 270139, 475874, 540278, 951748, 1080556, 1890973, 3781946, 5132641, 7563892, 10265282, 20530564, 35928487, 71856974, 143713948]

約数ペア:

[(1, 143713948), (2, 71856974), (4, 35928487), (7, 20530564), (14, 10265282), (19, 7563892), (28, 5132641), (38, 3781946), (76, 1890973), (133, 1080556), (151, 951748), (266, 540278), (302, 475874), (532, 270139), (604, 237937), (1057, 135964), (1789, 80332), (2114, 67982), (2869, 50092), (3578, 40166), (4228, 33991), (5738, 25046), (7156, 20083), (11476, 12523)]